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Dr. Ioanna Athanassaki, MD

Dr. Ioanna Athanassaki, MD

Pediatric Endocrinologist, Endocrinologist

Houston, TX

23 Years of Experience

Accepting patients

    Who is Dr. Athanassaki, Pediatric Endocrinologist in Houston, TX?

    Dr. Ioanna Athanassaki, MD is a Pediatric Endocrinologist, who primarily practices in Houston, TX. She has been practicing for over 23 years and is board certified. Dr. Athanassaki graduated from Ioannina University School of Medicine and completed her residency at Baylor College Of Med. Dr. Athanassaki is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Athanassaki’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Athanassaki’s office at (832) 822-3776.

    Where did Dr. Athanassaki go to medical school and complete their residency?

    • Residency: Baylor College Of Med

    • Medical School: University of Ioannina, Ioannina | University Of Ioannina | Ioannina University School of Medicine

    Is Dr. Athanassaki board certified as a Pediatric Endocrinologist?

    Yes, Dr. Ioanna Athanassaki, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Athanassaki speak?

    Dr. Athanassaki and their clinical team can communicate with patients in the following languages:

    • English
    • Greek, Modern (1453-)

    What conditions does a Pediatric Endocrinologist like Dr. Athanassaki typically treat?

    As a Pediatric Endocrinologist, Dr. Athanassaki diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Athanassaki. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Congenital Hypothyroidism
    • Other Hypothyroidism
    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid at Birth
    • Neonatal Hypothyroidism
    • Underactive Thyroid
    • Low Thyroid Function
    • Thyroid Gland Underactivity

    ICD-10 Codes:

    • E031: Congenital hypothyroidism without goiter
    • E038: Other specified hypothyroidism
    • E039: Hypothyroidism, unspecified

    Also known as:

    • Early Puberty
    • Puberty
    • Central precocious puberty
    • Precocious puberty
    • Puberty at a young age

    ICD-10 Codes:

    • E301: Precocious puberty

    Also known as:

    • Short Stature in Children
    • Growth Disorder
    • Child Growth Problems
    • Dwarfism
    • Growth Retardation

    ICD-10 Codes:

    • R6252: Short stature (child)

    Also known as:

    • Underactive Pituitary Gland
    • Pituitary Disorder
    • Combined pituitary hormone deficiency
    • Isolated growth hormone deficiency
    • Hypopituitarism
    • Pituitary Hormone Deficiency
    • Low Pituitary Function

    ICD-10 Codes:

    • E230: Hypopituitarism

    Also known as:

    • Hyperthyroidism
    • Hyperthyroidism (Overactive Thyroid)
    • Overactive Thyroid
    • Thyrotoxicosis
    • High Thyroid Function

    ICD-10 Codes:

    • E0590: Thyrotoxicosis, unspecified without thyrotoxic crisis or storm

    What procedures does a Pediatric Endocrinologist like Dr. Athanassaki typically perform?

    As a Pediatric Endocrinologist, procedures performed by Dr. Ioanna Athanassaki may include:

    Please contact Dr. Athanassaki's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Athanassaki accept my insurance?

    Dr. Athanassaki accepts most major insurance plans. Important: Please call our office at (832) 822-3776 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Athanassaki accept in Houston, TX?

    Dr. Athanassaki in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Capital Blue Cross

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    • Oscar

    • Oxford Health Plans

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Athanassaki's office located?

    Dr. Ioanna Athanassaki's Primary Practice

    6651 Main St

    Houston, TX 77030

    (832) 822-3776

    Get Directions

    What hospitals are Dr. Athanassaki affiliated with?

    Dr. Athanassaki has admitting privileges at the following hospitals:

    Texas Children's Hospital,Houston, TX

    What is Dr. Athanassaki's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Athanassaki's National Provider Identifier (NPI) number is 1336286038.

    What common questions do patients ask about Dr. Athanassaki?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Athanassaki

    What is Dr. Ioanna Athanassaki's specialty?

    Dr. Athanassaki is a Pediatric Endocrinologist near Houston, TX.

    What does a Pediatric Endocrinologist do?

    A pediatrician specializing in the care of infants, children, and adolescents with diseases caused by abnormalities in the endocrine glands, which produce hormones. This includes conditions such as diabetes mellitus, growth failure, atypical body size for age, early or delayed puberty, congenital abnormalities, and disorders affecting the thyroid, adrenal, and pituitary glands, as well as the genital region.

    Is Dr. Ioanna Athanassaki affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Athanassaki is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Texas Children's Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Pediatric Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Endocrinologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Ioanna Athanassaki accepting new patients in Houston, TX?

    Yes, Dr. Ioanna Athanassaki is accepting new patients at this time.

    Does Dr. Ioanna Athanassaki offer online booking?

    Please contact Dr. Athanassaki's office at (832) 822-3776 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ioanna Athanassaki?

    Please contact Dr. Athanassaki's office at (832) 822-3776 to schedule an appointment.

    Where is Dr. Athanassaki's office located?

    Dr. Athanassaki's office is located in Houston, TX.

    Which board certifications does Dr. Ioanna Athanassaki have?

    Dr. Ioanna Athanassaki is certified by the American Board of Pediatrics.